Update v0.20.3.txt

ri938 · web-flow · commit 9802288f3cfd · 2017-07-18T18:14:49.000+01:00
diff --git a/doc/source/whatsnew/v0.20.3.txt b/doc/source/whatsnew/v0.20.3.txt
@@ -57,4 +57,4 @@ Reshaping
 Categorical
 ^^^^^^^^^^^
 
--- Bug in ``DataFrame.sort_values`` not respecting the ``kind`` parameter with categorical data (:issue:`16793`)
+- Bug in ``DataFrame.sort_values`` not respecting the ``kind`` parameter with categorical data (:issue:`16793`)
